Killer post Dan ;) Congrats for your first post... really nice . I have shared it with our content writers also :). Please post about "descripition or summary of your article, blog or webpage" also. It is also an important factor of CTR. I saw some weired descriptions in SERP.. Most of the descripitions are from e-Commerce sites. So kindly share your views about how we can increase CTR through descriptions.

I also agree with it. IP Address play very important role when you targeting any geo location. I think you will get good trust rank for that in point of Google. Search engines use several metrics to determine the authority, the trust and the strength of a domain. Those metrics are very important since they can heavily affect the search engine results.